           OK   1 lap  2 lap
1  ADELAIDE        x     
2  ALBERT     x
3  ALBRTPRK   x
4  AUSTRIA    x
5  BARCELON   x
6  BRANDS                 x
7  BRAZIL     x
8  BUENOS     x
9  CSTLCOMB               x
10 DONINGTN   x
11 ESTORIL    x
12 FIGURE8    x
13 FIORANO    x
14 HOCK       x
15 HUNGARY    x
16 IMOLA      x
17 INDY500    x
18 JEREZ      x
19 LOUDON     x 
20 MAGNYCRS               x
21 MICHIGAN   x
22 MLWAUKEE   x
23 MONACO     x
24 MONTREAL   x
25 MONZA-76   x
26 MOSPORT    x
27 NAZARETH   x
28 NURNBURG   x
29 OVAL2                  x
30 PHOENIX    x
31 POCONO     x
32 RA         x
33 RARS       x
34 SILVER97   x
35 SILVERST   x
36 SPA        x
37 SPEED2          x
38 SUZUKA     x
39 TREMBLNT   x
40 V01        x
41 V02                    x
42 V03             x      x
43 WATGLEN    x
44 ZANDVORT   x
